qq_慕雪7087095
2021-09-10 07:14
为啥运行成功输出错误 又错错哪了?
#include <stdio.h>
int main()
{
double num = 2.5; //定义浮点型变量num并赋值为2.5
int num2=(int)num;
printf("num的整数部分是%f\n", num); printf("num2的整数部分%d\n",num2);
return 0;
}
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#include <stdio.h>
int main()
{
double num = 2.5; //定义浮点型变量num并赋值为2.5
int num2=(int)num;
printf("num的整数部分是%f\n", num); printf("num2的整数部分%d\n",num2);
return 0;
}
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